For example, descriptive studies have revealed large differences among mice of different genotypes in development of activity ... This recent finding for human beings has a very strict parallel in earlier animal studies. ... H.F., aquot;Social Recovery of Monkeys Isolated for the First Year of Life, aquot; Developmental Psychology ll:453- 463, l975. ... age, sex, or social class was the finding that Mexican first graders scored higher than their American counterparts on tests of arithmetic and block design.
|Title||:||Report of the President's Biomedical Research Panel: Appendix A: The place of biomedical science in medicine and the state of the science|
|Author||:||United States. President's Biomedical Research Panel|